.closes, .modal-title {
    font-size: 32px;
    color: #fff 
}
.modal, .modal-dialog {
    position: fixed;
    margin: 0 
}
.modal {
    top: 0;
    right: 0;
    bottom: 0;
    left: 0;
    background: rgba(0, 0, 0, .5);
    z-index: 1050;
    opacity: 0;
    -webkit-transition: opacity .2s ease-in;
    -moz-transition: opacity .2s ease-in;
    transition: opacity .2s ease-in;
    padding: 0;
    display: none;
}
.modal:target {
    opacity: 1;
    pointer-events: auto;
    overflow-y: auto;
    display: block;
}
.modal-dialog {
    display: flex;
    max-width: 100%;
    justify-content: center;
    width: 100%;
    height: 100% 
}
.modal-content object {
    width: calc(100vw - 49px) !important;
    height: calc(100vh - 49px) !important;
    margin: 0 auto;
    text-align: center;
    border: 0 
}
.modal-content {
    width: 100vw;
    height: 96%;
    position: relative;
    display: inline-block;
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
    -webkit-flex-direction: column;
    -ms-flex-direction: column;
    flex-direction: column;
    background-color: #fff;
    -webkit-background-clip: padding-box;
    background-clip: padding-box;
    border: 1px solid rgba(0, 0, 0, .2);
    border-radius: .3rem;
    outline: 0 
}
@media (min-width:768px) {
    .modal-content {
        -webkit-box-shadow: 0 5px 15px rgba(0, 0, 0, .5);
        box-shadow: 0 5px 15px rgba(0, 0, 0, .5) 
    }
}
.modal-header {
    background: #000;
    display: -webkit-box;
    display: -webkit-flex;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-align: center;
    -webkit-align-items: center;
    -ms-flex-align: center;
    align-items: center;
    -webkit-box-pack: justify;
    -webkit-justify-content: space-between;
    -ms-flex-pack: justify;
    justify-content: space-between;
    border-bottom: 1px solid #eceeef;
    justify-content: center 
}
.modal-title {
    margin-top: 0;
    margin-bottom: 0;
    line-height: 1.5;
    font-weight: 500 
}
.closes {
    float: right;
    font-family: sans-serif;
    font-weight: 700;
    line-height: 1;
    text-shadow: 0 1px 0 #fff;
    opacity: .5;
    text-decoration: none;
    position: absolute;
    right: 25px;
    top: 7px 
}
.closes:focus, .closes:hover {
    color: #fff;
    text-decoration: none;
    cursor: pointer;
    opacity: .75 
}
.modal-body {
    position: relative;
    -webkit-box-flex: 1;
    -webkit-flex: 1 1 auto;
    -ms-flex: 1 1 auto;
    flex: 1 1 auto;
    overflow: auto;
    text-align: center;
    background: #000;
    height: 100%
}

/* Demo quizzes */
.quiz_grid {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    align-items: stretch;
    gap: 16px;
    width: 100%;
    margin: 16px 0 0;
    padding: 0;
}
.quiz_card {
    background: #ffffff;
    border-radius: 18px;
    padding: 20px 16px;
    width: 100%;
    max-width: 280px;
    box-shadow: 0 8px 24px rgba(0, 0, 0, .35);
    position: relative;
    transition: transform .3s ease, box-shadow .3s ease;
}
.quiz_card:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 32px rgba(255, 182, 62, .25);
}
.quiz_card__title {
    color: #000000;
    margin-bottom: 10px;
}
.quiz_card__question {
    color: #333333;
    margin-bottom: 16px;
    min-height: 32px;
    line-height: 1.4;
}
.quiz_card__options {
    display: flex;
    flex-direction: column;
    gap: 8px;
}
.quiz_option {
    display: block;
    width: 100%;
    border: 2px solid #ffb53f;
    background: #ffffff;
    color: #2b1900;
    font-family: 'OS_b';
    font-size: 13px;
    padding: 9px 10px;
    border-radius: 30px;
    cursor: pointer;
    transition: all .25s ease;
    text-align: center;
}
.quiz_option:hover:not(:disabled) {
    background: linear-gradient(180deg, #ffb839, #ffb53f);
    color: #000000;
}
.quiz_option:disabled {
    cursor: default;
    opacity: .85;
}
.quiz_option.correct {
    background: #1fd15c !important;
    border-color: #1fd15c !important;
    color: #ffffff !important;
    opacity: 1 !important;
}
.quiz_option.incorrect {
    background: #ff4d4f !important;
    border-color: #ff4d4f !important;
    color: #ffffff !important;
    opacity: 1 !important;
}
.quiz_card__feedback {
    margin: 12px 0 0;
    min-height: 18px;
    font-family: 'OS_b';
    font-size: 13px;
    text-align: center;
}
.quiz_card__feedback.correct {
    color: #1fa14a;
}
.quiz_card__feedback.incorrect {
    color: #d3302f;
}
.quiz_card__reset {
    display: block;
    margin: 10px auto 0;
    background: none;
    border: none;
    color: #d98a1a;
    font-family: 'OS_b';
    font-size: 12px;
    text-decoration: underline;
    cursor: pointer;
    padding: 4px;
}
.quiz_card__reset.hide {
    display: none;
}
@media (min-width: 640px) {
    .quiz_grid {
        gap: 24px;
    }
}